Wouldn't Leave You (A Captain America Fan fiction)

When Rachel is called to Time Square, she has no idea what S.H.I.E.L.D. Has gotten themselves into. But when she sees Captain America in the middle of the crowd, she doesn't know what to do.
When she gets her mission, which is taking care of Steve Rogers, she is extremely excited. She will finally have a friend. But she has never opened up her heart up to others after her ex. Will she open her heart to him?
This fanfiction contains story lines from the first Avengers movie, Some Agents of S.H.I.E.L.D., and Captain America: The Winter Soldier. (Also contains minor content from Captain America: The First Avenger)
*I don't own any of the Marvel characters, those are all Marvel's. I also don't own most of the lines in the book since they are from Marvel's The Avengers. I sometimes reword other characters' lines to work in lines for Rachel. I own Rachel. Enjoy!*